Pigment Yellow 4

Acid Red 249

• Brand: langke
• Packaging: 25kg Carton box
• Supply Ability: 60 metric tons per month
• Min. Order: 1000 Kilogram

Product Name: Acid red 249 Other name: Acid red B CAS No.:6416-66-6 MF: C29H20ClN3Na2O10S3 MW: 748.11074 Place of Origin:China Type:Acid Dye Usage: It is one of acid dyes. Just like acid yellow and acid black, it can be used for dyeing and printing of wool, silk and nylon fabrics. Qingdao Langke Co., Ltd is one of the...

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Acid Orange 33

• Brand: langke
• Packaging: 25kg Carton Box/ Bag
• Supply Ability: 60 metric tons per month
• Min. Order: 1000 Kilogram

Product name:Acid Orange 33 Other Names:Acid Orange GS CAS No.:6507-77-3 MF: C34H28N4Na2O8S2 MW: 730.71766 Place of Origin:China Type:Acid Dyes Usage:Used for dyeing and priting of nylon, silk and wool. Also used for dyeing of leather, hemp and straw. Qingdao Langke Co., Ltd is one of the main supplier of...

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Direct Red 227

• Brand: langke
• Packaging: 25kg Carton Box/ Bag/ Drum
• Supply Ability: 60 metric tons per month
• Min. Order: 1000 Kilogram

Product Name: Direct Red 227 Other Name: Direct Red FR CAS No.:12222-51-4 Origin:China Type: Direct Dyes Usage: Like direct red 31, it is used for dyeing cotton, viscose,silk and priting fabrics. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In the past 10 years, we...

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Direct Red 80

• Brand: langke
• Packaging: 25kg Carton Box/ Bag/ Drum
• Supply Ability: 60 metric tons per month
• Min. Order: 1000 Kilogram

Product name: Direct red 80 Other name:Direct Fast Red F3B CAS No.:2610-10-8 MF: C45H33N10NaO21S6 MW: 1265.16 Origin: China Type:Direct Dyes Usage:Like Direct red 28, it is used for dyeing viscose , silk, wool, leather and paper. China Direct red 80 Suppliers Here you can find the related products in Direct red 80, we...

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Direct Red 81

• Brand: langke
• Packaging: 25kg Carton Box/ Bag/ Drum
• Supply Ability: 60 metric tons per month
• Min. Order: 1000 Kilogram

Product Name: Direct Red 81 Other name:Direct Fast red 4B CAS No.:2610-11-9 MF: C29H19N5Na2O8S2 MW: 675.6 Origin:China Type:Direct Dyes Usage: Just as direct red 28, it can be used for dyeing cotton ,viscose ,nylon and wool. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their...

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5-AMINO-6METHYL BENZIMIDAZOLONE(AMBI)

• Brand: langke
• Packaging: 25 kg bag
• Supply Ability: 60 mts per month
• Model No.: CAS NO.:67014-36-2

Product name: 5-AMINO-6-METHYL BENZIMIDAZOLONE(AMBI) Appearance: Off-white Powder CAS NO.: 67014-36-2 Place of Origin: China Molecular Formula: C8H7N3O Molecular Weight: 163.18 Conten/Assay: 98.0%min Moisture:1.0%max Acid Insoluble:1.0%max Application: With CAS 67014-36-2, it is one of the pigment intermediates, and...

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Naphthol AS-IRG

• Brand: langke
• Packaging: 25 kg bag
• Supply Ability: 60 mt per month
• Min. Order: 1000 Kilogram

Product name: Naphthol AS-IRG CAS NO.: 4473-79-8 Place of Origin: China Molecular Formula: C12H14ClNO4 Molecular Weight: 271.7 EINECS number: 224-638-6 Appearance: Pale-white crystalline powder Strength:100% Purity: 99.0%min Melting Point: 105℃min Base Insoluble:0.03%max Application: It is mainly used for...

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Pigment Red 8(P.R 8)

• Brand: langke
• Packaging: 10kg/25kg bag/carton
• Supply Ability: 60 mt per month
• Min. Order: 1000 Kilogram

Product name: Pigment Red 8 Other names: Permanent Red F4R CAS No.: 6410-30-6 Appearance: Red Powder Origin: China Molecular Formula: C24H17ClN4O4 Molecular Weight: 460.87 EINECS No.:229-100-4 Strength:100% Purity:100%min Application: It is one of the organic pigments. Used for coating, ink and plastic etc. Qingdao...

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Pigment Yellow 180

• Brand: langke
• Supply Ability: 60 metric tons per month
• Model No.: CAS No.: 77804-81-0
• Place of Origin: qingdao

Product name: Pigment Yellow 180 Other names: Benzidine Yellow G CAS No.: 77804-81-0 Appearance: Yellow Powder Origin: China Molecular Formula: C36H32N10O8 Molecular Weight: 732.7 EINECS No.:278-770-4 Application: It is mainly used for coating. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff...

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Pigment Yellow 151

• Brand: langke
• Model No.: CAS No.: 31837-42-0
• Place of Origin: qingdao
• Transportation: Ocean

Product name: Pigment Yellow 151 CAS No.: 31837-42-0 Appearance: Yellow Powder Origin: China Molecular Formula: C18H15 N5O5 EINECS No.:250-830-4 Moisture:1%max Application: It is mainly used for pigment intermediates. Qingdao Langke Co., Ltd is one of the main supplier of pigment,dyestuff and their intermediates. In...

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Pigment Orange 64

• Brand: langke
• Supply Ability: 60 mt per month
• Min. Order: 1000 Kilogram
• Model No.: CAS No.: 72102-84-2

Product name: Pigment Orange 64 Other names: Cromophtal Orange GL CAS No.: 72102-84-2 Appearance: Orange Powder Origin: China Molecular Formula: C12H10N6O4 Molecular Weight: 302.25 EINECS No.:276-344-2 Purity:100% Molecular Weight:302.2456 Application: It is mainly used for painting/coating. Qingdao Langke Co., Ltd is...

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ACETOACET 4-SULFANILIC ACID POTASSIUM SALT(AASP)

• Brand: langke
• Packaging: 25 kg bag
• Supply Ability: 60 metric tons per month
• Min. Order: 1000 Kilogram

Product name: ACETOACET 4-SULFANILIC ACID POTASSIUM SALT(AASP) CAS NO.:70321-85-6 Molecular Formula:C10H10NO5SK Molecular Weight: 295.3534 Place of Origin: China Appearance: White Crystal Powder Conten/Assay: 99.0%min Volatiles(%):0.30Max Application: It is one of pigment intermediates. Can be used to produce pigment...

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